Imperva vs SiteGround

SiteGround is used by more websites in our catalog: 4,647 use Imperva and 9,706 use SiteGround.

Imperva sites have the higher median Ahrefs Domain Rating (Imperva: 54, SiteGround: 20).

Between 2026-06 and 2026-07, Imperva went from 0.65% to 0.53% of all tracked sites, while SiteGround went from 1.2% to 1.1%. SiteGround is gaining ground faster in our index.

4 websites in our catalog use both Imperva and SiteGround.

Adoption is counted from Site Stats Database's own crawl; Domain Rating comes from Ahrefs and traffic from DataForSEO. Figures reflect the sites we track and refresh at least monthly.